13 a Construct triangle PQR such that PQ = 8 cm. PQR = 50°, and ZRPQ = 80°. b Construct the perpendicular from R to intersect PQ at S. e Measure RS, and hence calculate the area of APQR.

Q: Find the area A of the sector in the figure. (Assume r = 8 and ? = 61°.)

A: Given that : r = 8 and θ = 61°.  To find : Area of sector Area of sector = (θ/360) πr2.

Q: Calculate the area of the sector: 9 in 90°

A: To calculate the area of sector

Q: 25. Mary wants to calculate the area of APOR. draw O draw PS so that PSRQ and point S is on RO draw…

A: We have to find the first step for the calculation of area of triangle PQR.

Q: Find the perimeter of quadrilateral QRST Ox745 T 60° 36V/2 imeter of QRST = R 2015 S

A: m∠SQT=90°,m∠STQ=60° ,SQ=362

Q: 7) Find the area of the shaded sector to the nearest whole number. 60° 12 ft

A:

Q: 1 of 2 1 Find the area of: 6 cm, 9cm 40° 10 cm 9.7 cm 140° 82⁰ 25 km 10.2 cm 31 km 120° 6.4 cm

A:

Q: 5. AB is a diameter of circle O and m AC=m DB D B. Given that ZAOC = (2x) ° and ZBOD = (x+24) °,…

A: We have, AB is diameter of the circle O and mAC⏜ = mDB⏜ ∠AOC = (2x)° and ∠BOD = x+24° To evaluate :…

Q: Find the area of the following trapezoids: 6. 18 10 1. 2. 3. 51 1. 8 16 /60° h 600 10 26

A: